Housing for an expandable electric plug



FIG. 1 is a front elevation view of a housing for an expandable electric plug showing my design;

FIG. 2 is a rear elevation view thereof;

FIG. 3 is an elevation view from one side thereof;

FIG. 4 is an elevation view from the other side thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a front elevation view when fully expanded thereof;

FIG. 8 is a rear elevation view when fully expanded thereof;

FIG. 9 is an elevation view when fully expanded from one side thereof;

FIG. 10 is an elevation view when fully expanded from the other side thereof;

FIG. 11 is a perspective view; and,

FIG. 12 is a perspective view when fully expanded.

The broken lines are shown for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a housing for an expandable electric plug, as shown and described. 